AMD Ryzen 7 PRO 8840U Benchmark, Test and specs

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The AMD Ryzen 7 PRO 8840U has 8 cores with 16 threads and is based on the 7. gen of the AMD Ryzen 7 PRO series. The processor uses a mainboard with the FP8 socket and was released in Q2/2024. The AMD Ryzen 7 PRO 8840U scores 1,917 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 9,612 points.
AMD Ryzen 7 PRO 8840U

At a glance

Name: AMD Ryzen 7 PRO 8840U
Family: AMD Ryzen 7 PRO (21)
CPU group: AMD Ryzen 8040 (20)
Architecture: Hawk Point (Zen 4)
Technology: 4 nm
Segment: Mobile
Generation: 7
Predecessor: AMD Ryzen 7 PRO 7840U
Successor: --

CPU Cores and Base Frequency

The AMD Ryzen 7 PRO 8840U has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD Ryzen 7 PRO 8840U is 3.30 GHz (5.10 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads: 8 / 16
Core architecture: normal
Cores: 8x Zen 4
Hyperthreading / SMT: Yes
Overclocking: No
Frequency: 3.30 GHz
Turbo Frequency (1 Core): 5.10 GHz
Turbo Frequency (8 Cores): --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AI hardware: AMD Ryzen™ AI
AI specifications: AMD Ryzen™ AI
NPU + CPU + iGPU: --

Integrated graphics (iGPU)

The AMD Ryzen 7 PRO 8840U has integrated graphics, called iGPU for short. Specifically, the AMD Ryzen 7 PRO 8840U uses the AMD Radeon 780M, which has 768 texture shaders and 12 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

GPU name: AMD Radeon 780M
GPU frequency: 0.80 GHz
GPU (Turbo): 2.70 GHz
Compute units: 12
Shader: 768
Hardware Raytracing: Yes
Release date: Q1/2023
Max. displays: 4
Generation: 3
Direct X: 12
Technology: 4 nm
Max. GPU Memory: 32 GB
Frame Generation: AMD FSR

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode
VP9: Decode
AV1: Decode / Encode
AVC: Decode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The processor can use up to 256 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 120.0 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

Memory type: Memory bandwidth:
DDR5-4800
DDR5-5600
LPDDR5-6400
LPDDR5X-7500
76.8 GB/s
89.6 GB/s
102.4 GB/s
120.0 GB/s
Max. Memory: 256 GB
Memory channels: 2 (Dual Channel)
ECC: Yes
PCIe: 4.0 x 20
PCIe Bandwidth: 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the processor is 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP): 28 W
TDP (PL2): --
TDP up: --
TDP down: 15 W
Tjunction max.: 100 °C

Technical details

The AMD Ryzen 7 PRO 8840U is made in 4 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 24.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology: 4 nm
Chip design: Monolithic
Socket: FP8
L2-Cache: 8.00 MB
L3-Cache: 16.00 MB
AES-NI: Yes
Operating systems: Windows 10, Windows 11, Linux
Virtualization: AMD-V, SVM
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Release date: Q2/2024
Release price: --
Part Number: --
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD Ryzen 7 PRO 8840U have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-1360P Intel Core i7-1360P
12C 16T @ 5.00 GHz
1822
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
1819
AMD Ryzen 7 7800X3D AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz
1811
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz
1807
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz
1807
Intel Core i7-12700HL Intel Core i7-12700HL
14C 20T @ 4.70 GHz
1806
Intel Core i7-12700H Intel Core i7-12700H
14C 20T @ 4.70 GHz
1806

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 PRO 7840U AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz
13549
Intel Core i7-1280P Intel Core i7-1280P
14C 20T @ 3.00 GHz
13549
AMD Ryzen 9 5980HX AMD Ryzen 9 5980HX
8C 16T @ 4.40 GHz
13460
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz
13450
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz
13450
AMD Ryzen 7 7840U AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz
13450
AMD Ryzen 7 PRO 6850U AMD Ryzen 7 PRO 6850U
8C 16T @ 2.70 GHz
13421

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i5-14600 Intel Core i5-14600
14C 20T @ 5.20 GHz
1925
Intel Core i9-13900HK Intel Core i9-13900HK
14C 20T @ 5.40 GHz
1921
Intel Core i9-13900H Intel Core i9-13900H
14C 20T @ 5.40 GHz
1919
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz
1917
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz
1917
AMD Ryzen Z1 Extreme AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz
1917
Intel Core i7-13700T Intel Core i7-13700T
16C 24T @ 4.90 GHz
1916

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-11900 Intel Core i9-11900
8C 16T @ 3.80 GHz
9674
Intel Xeon E5-2680 v3 Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz
9658
Intel Xeon E5-2695 v3 Intel Xeon E5-2695 v3
14C 28T @ 2.80 GHz
9622
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz
9612
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz
9612
AMD Ryzen 7 PRO 7840U AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz
9612
AMD Ryzen 7 7840U AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz
9612

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 7 7840HS AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz
2456
AMD Ryzen 7 PRO 7840HS AMD Ryzen 7 PRO 7840HS
8C 16T @ 5.10 GHz
2456
Intel Core i5-14500HX Intel Core i5-14500HX
14C 20T @ 4.90 GHz
2455
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz
2446
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz
2446
AMD Ryzen 7 PRO 7840U AMD Ryzen 7 PRO 7840U
8C 16T @ 5.10 GHz
2446
AMD Ryzen Z1 Extreme AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz
2446

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 7 5700X AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz
10745
Intel Core i7-11700K Intel Core i7-11700K
8C 16T @ 4.50 GHz
10731
Intel Core i7-11700KF Intel Core i7-11700KF
8C 16T @ 4.50 GHz
10731
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz
10726
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz
10726
AMD Ryzen 7 PRO 7840U AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz
10726
AMD Ryzen Z1 Extreme AMD Ryzen Z1 Extreme
8C 16T @ 3.30 GHz
10726

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 9 7940H AMD Ryzen 9 7940H
AMD Radeon 780M @ 2.80 GHz
4357
AMD Ryzen 9 7940HS AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2.80 GHz
4357
AMD Ryzen 9 PRO 7940HS AMD Ryzen 9 PRO 7940HS
AMD Radeon 780M @ 2.80 GHz
4357
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
AMD Radeon 780M @ 2.70 GHz
4201
AMD Ryzen 7 PRO 8840HS AMD Ryzen 7 PRO 8840HS
AMD Radeon 780M @ 2.70 GHz
4201
AMD Ryzen 7 PRO 8845HS AMD Ryzen 7 PRO 8845HS
AMD Radeon 780M @ 2.70 GHz
4201
AMD Ryzen 7 8840H AMD Ryzen 7 8840H
AMD Radeon 780M @ 2.70 GHz
4201

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Apple M3 Apple M3
10,437 CB R23 MC @ 22 W
474
Apple M3 (8-GPU) Apple M3 (8-GPU)
10,437 CB R23 MC @ 22 W
474
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
13,450 CB R23 MC @ 30 W
448
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
13,450 CB R23 MC @ 30 W
448
AMD Ryzen 7 7840U AMD Ryzen 7 7840U
13,450 CB R23 MC @ 30 W
448
AMD Ryzen 5 PRO 8640U AMD Ryzen 5 PRO 8640U
10,675 CB R23 MC @ 24 W
445
AMD Ryzen 5 8640U AMD Ryzen 5 8640U
10,675 CB R23 MC @ 24 W
445

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz
22
Apple M1 Ultra (64-GPU) Apple M1 Ultra (64-GPU)
20C 20T @ 0.60 GHz
22
Apple A16 Bionic Apple A16 Bionic
6C 6T @ 3.46 GHz
17
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz
16
AMD Ryzen 5 PRO 8640HS AMD Ryzen 5 PRO 8640HS
6C 12T @ 3.50 GHz
16
AMD Ryzen 5 PRO 8645HS AMD Ryzen 5 PRO 8645HS
6C 12T @ 4.30 GHz
16
AMD Ryzen 7 PRO 8840HS AMD Ryzen 7 PRO 8840HS
8C 16T @ 3.30 GHz
16

Benchmarks





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